Let's divide 742928 by 45
Our goal is to divide 742928 by 45.

Step 1:
When dividing 7 by 45, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 45

Moving on to step 2:
When dividing 74 by 45, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 45 from 74 and we're left with 29.
Include the next digit (2) from the dividend after 29, then repeat: 292 / 45

Moving on to step 3:
When dividing 292 by 45, we get 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 270 away from 292, we end up with 22.
Fetch the next digit (9) from the dividend, attach it to 22 and continue: 229 / 45

Going ahead to step 4:
If we divide 229 by 45, we get 5 and a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 165.0
The remainder is 4 after subtracting 225 from 229.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 45

Step 5:
If we divide 42 by 45, we get 0 and a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 1650.0
Subtract 0 from 42 to get 42.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 45

On to step 6:
When dividing 428 by 45, we get 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 16509.0
Subtracting 405 from 428 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 7:
If we divide 230 by 45, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 16509.5
Subtract 225 from 230 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
45 can be fit into 50 1 times, resulting in a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 16509.51
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
When dividing 50 by 45, we get 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 16509.511
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 16509.511 with a balance of 0.0005.